<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-card class="box-card" shadow="never" body-style="width:100%;height:550px;overflow:auto">
            <el-tree :props="defaultProps" :expand-on-click-node="false" lazy :load="nodeExpand"
                     ref="tree" highlight-current @node-click="handleNodeClick"/>
          </el-card>
        </div>
      </el-col>
      <el-col :span="20" :xs="24">
        <!-- 搜索工作栏 -->
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                 label-width="68px">
          <el-form-item label="编码" prop="code">
            <el-input v-model="queryParams.code" placeholder="请输入编码" clearable @keyup.enter.native="handleQuery"/>
          </el-form-item>
          <el-form-item label="简码" prop="shortCode">
            <el-input v-model="queryParams.shortCode" placeholder="请输入简码" clearable @keyup.enter.native="handleQuery"/>
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
              <el-option v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
                         :key="dict.value" :label="dict.label" :value="dict.value"/>
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <!-- 操作工具栏 -->
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                       v-if="!!this.currentCommonTree.id"
                       v-hasPermi="['sa:common-tree:create']">新增
            </el-button>
          </el-col>
<!--          <el-col :span="1.5">
            <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                       :loading="exportLoading"
                       v-hasPermi="['sa:common-tree:export']">导出
            </el-button>
          </el-col>-->
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <!-- 列表 -->
        <el-table v-loading="loading" :data="list">
          <!--          <el-table-column label="节点ID" align="center" prop="id" min-width="120"/>-->
          <el-table-column label="类型编号" align="center" prop="kindId"/>
          <el-table-column label="名称" align="center" prop="name" min-width="120"/>
          <el-table-column label="编码" align="center" prop="code" min-width="120"/>
          <el-table-column label="备注" align="center" prop="remark"/>
          <!--          <el-table-column label="父节点ID" align="center" prop="parentId"/>-->
          <el-table-column label="排序号" align="center" prop="sequence"/>
          <!--          <el-table-column label="版本号" align="center" prop="version"/>-->
          <el-table-column label="状态" align="center" prop="status">
            <template v-slot="scope">
              <el-switch v-model="scope.row.status" :active-value="0" :inactive-value="1"
                         @change="handleStatusChange(scope.row)"/>
            </template>
          </el-table-column>
          <!--          <el-table-column label="ID全路径" align="center" prop="fullId"/>-->
          <!--          <el-table-column label="名称全路径" align="center" prop="fullName"/>-->
          <el-table-column label="创建时间" align="center" prop="createTime" width="150">
            <template v-slot="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="更新日间" align="center" prop="updateTime" width="150">
            <template v-slot="scope">
              <span>{{ parseTime(scope.row.updateTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template v-slot="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                         v-hasPermi="['sa:common-tree:update']">修改
              </el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                         v-hasPermi="['sa:common-tree:delete']">删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页组件 -->
        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                    @pagination="getList"/>

      </el-col>
    </el-row>
    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="1000px" v-dialogDrag append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="父节点" prop="parentName">
              <el-input v-model="form.parentName" placeholder="父节点" disabled/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="类型编号" prop="kindId">
              <el-input v-model="form.kindId" placeholder="请输入类型编号" :disabled="!!form.kindId"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="编码" prop="code">
              <el-input v-model="form.code" placeholder="请输入编码"/>
            </el-form-item>
          </el-col>
          <!--          <el-col :span="8">
                      <el-form-item label="简码" prop="shortCode">
                        <el-input v-model="form.shortCode" placeholder="请输入简码"/>
                      </el-form-item>
                    </el-col>-->
          <!--          <el-col :span="8">
                      <el-form-item label="节点类型" prop="nodeKindId">
                        <el-input v-model="form.nodeKindId" placeholder="请选择节点类型"/>
                      </el-form-item>
                    </el-col>-->
          <el-col :span="12">
            <el-form-item label="名称" prop="name">
              <el-input v-model="form.name" placeholder="请输入名称"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" placeholder="请输入备注"/>
            </el-form-item>
          </el-col>
          <!--          <el-col :span="8">
                      <el-form-item label="父节点ID" prop="parentId">
                        <el-input v-model="form.parentId" placeholder="请输入父节点ID"/>
                      </el-form-item>
                    </el-col>-->
          <el-col :span="12">
            <el-form-item label="排序号" prop="sequence">
              <el-input v-model="form.sequence" placeholder="请输入排序号"/>
            </el-form-item>
          </el-col>
          <!--          <el-col :span="8">
                      <el-form-item label="版本号" prop="version">
                        <el-input v-model="form.version" placeholder="请输入版本号"/>
                      </el-form-item>
                    </el-col>-->
          <el-col :span="12">
            <el-form-item label="状态" prop="status">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
                          :key="dict.value" :label="parseInt(dict.value)">{{ dict.label }}
                </el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  createCommonTree,
  updateCommonTree,
  deleteCommonTree,
  getCommonTree,
  getCommonTreePage,
  exportCommonTreeExcel,
  getChildren,
  changeStatus
} from "@/api/sa/commonTree";
import {queryOrgTree} from "@/api/sa/org";
import {CommonStatusEnum} from "@/utils/constants";
import {changePersonStatus} from "@/api/sa/person";

export default {
  name: "CommonTree",
  components: {},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 通用树列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      defaultProps: {
        children: "children",
        label: "name"
      },
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        kindId: null,
        code: null,
        shortCode: null,
        nodeKindId: null,
        name: null,
        remark: null,
        parentId: null,
        sequence: null
      },
      // 表单参数
      form: {
        status: CommonStatusEnum.ENABLE
      },
      // 表单校验
      rules: {},
      currentCommonTree: {},

    };
  },
  created() {
    // this.getList();
  },
  methods: {

    handleNodeClick(data) {
      this.currentCommonTree = data
      this.queryParams.parentId = data.id
      this.getList()

    },
    nodeExpand(node, resolve) {
      let id = node.level == 0 ? '' : node.data.id
      getChildren(id).then(response => {
        resolve(response.data);
        if (node.level == 0) {
          this.queryParams.parentId = response.data[0].id;
          this.getList();
        }
        this.loading = false;
      });
    },

    /** 查询列表 */
    getList() {
      this.loading = true;
      // 执行查询
      getCommonTreePage(this.queryParams).then(response => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      }).finally(() => {
        this.loading = false;
      });
    },

    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        kindId: undefined,
        code: undefined,
        shortCode: undefined,
        name: undefined,
        remark: undefined,
        parentId: undefined,
        sequence: undefined,
        status: CommonStatusEnum.ENABLE
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {

      if (!this.currentCommonTree.id) {
        this.$modal.msgWarning("请选择节点树");
        return
      }
      this.reset();
      this.form.parentId = this.currentCommonTree.id
      this.form.parentName = this.currentCommonTree.name
      this.form.kindId = this.currentCommonTree.kindId
      this.open = true;
      this.title = "添加节点";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getCommonTree(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改节点";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) {
          return;
        }
        // 修改的提交
        if (this.form.id != null) {
          updateCommonTree(this.form).then(response => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createCommonTree(this.form).then(response => {
          this.$modal.msgSuccess("新增成功");
          this.open = false;
          this.getList();
        });
      });
    },
    // 组织状态修改
    handleStatusChange(row) {
      let text = row.status === CommonStatusEnum.ENABLE ? "启用" : "停用";
      this.$modal.confirm('确认要"' + text + '""' + row.name + '"的节点吗?').then(function () {
        return changeStatus(row.id, row.status);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function () {
        row.status = row.status === CommonStatusEnum.ENABLE ? CommonStatusEnum.DISABLE
          : CommonStatusEnum.ENABLE;
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal.confirm('是否确认删除通用树编号为"' + id + '"的数据项?').then(function () {
        return deleteCommonTree(id);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = {...this.queryParams};
      params.pageNo = undefined;
      params.pageSize = undefined;
      this.$modal.confirm('是否确认导出所有通用树数据项?').then(() => {
        this.exportLoading = true;
        return exportCommonTreeExcel(params);
      }).then(response => {
        this.$download.excel(response, '通用树.xls');
        this.exportLoading = false;
      }).catch(() => {
      });
    }
  }
};
</script>
